package com.example.tests;

import static com.example.tests.ContactDataGenerator.loadContactsFromCsvFile;
import static com.example.tests.ContactDataGenerator.loadContactsFromXmlFile;
import static org.junit.Assert.assertThat;
import static org.hamcrest.Matchers.*;
import java.io.File;
import java.io.IOException;
import java.util.Iterator;
import com.example.utils.SortedListOf;
import org.testng.annotations.DataProvider;
import org.testng.annotations.Test;


public class CreatyionContacts extends TestBase {
	
	@DataProvider
	public Iterator<Object[]> contactsFromFile() throws IOException {
		return wrapContactsForDataProvider(loadContactsFromXmlFile(new File("contacts.xml"))).iterator();
	}
	
	@Test(dataProvider = "contactsFromFile")
	public void testCreationContactWithValidData(ContactData contact) throws Exception {
   
    //save old state
    SortedListOf<ContactData> oldList = app.getContactHelper().getContacts();
    	     
    //actions
      app.getContactHelper().createContact(contact);
        
    //save new state
     SortedListOf<ContactData> newList = app.getContactHelper().getContacts();
    
    //compare states
      assertThat(newList, equalTo(oldList.withAdded(contact)));
  }
}

